Travelstar Z7K500

 
  • High Performance– 7200 RPM for faster data access

  • Big Capacity – Up to 500GB of storage

  • Low Profile – 7mm thickness for design flexibility

 

 

Model # / Part #

HTS725050A7E630 HTS725032A7E630 HTS725025A7E630
HTS725050A7E631 HTS725032A7E631 HTS725025A7E631
HTE725050A7E630 HTE725032A7E630
Interface
SATA 6Gb/s SATA 6Gb/s SATA 6Gb/s
Capacity (GB)
500 / 320 / 250 500 / 320 / 250 500 / 320
Sector size (variable, Bytes/sector)
512e 512e 512e
Recording zones
30 30 30
Max Areal Density (Gbits/sq. in.)
630 630 630

Performance

   
Data Buffer (MB)
32 32 32
Rotational Speed (RPM)
7200 7200 7200
Latency Average (ms)
4.2 4.2 4.2
Media transfer rate
1369 1369 1369
Interface transfer rate
600 600 600
Seek Time (read, ms, typical)
13 13 13

Acoustics

   
Idle (Bels)
2.3 2.3 2.3
Operational (Bels, typical)
2.4 2.4 2.4

Power

   
Requirement
+5VDC(+-5%) +5VDC(+-5%) +5VDC(+-5%)
Startup (W, peak, max)
5.5 5.5 5.5
Read/Write (W, avg)
1.8 1.8 1.8
Active Idle (W, avg)
1.0 1.0 1.0
Performance Idle (W, avg)
1.7 1.7 1.7

Physical size

   
Z-Height (mm)
7 7 7
Dimensions (width x depth, mm)
70x100 70x100 70x100
Weight (g, max)
95 95 95
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